010C Wind Speed Sensor

The 010C Wind Speed Sensor provides accurate and detailed information on horizontal wind speed. The lightweight three-cup anemometer is used in virtually all applications where fast response and low starting threshold are of paramount importance.

Both wind speed and wind direction sensors are used in environments ranging from Antarctic cold to arid desert. The 01OC, 010C-1 and 020C instruments meet USEPA and NRC specifications for critical measurement applications.

Features

  • Low starting threshold
  • Internal heater for long bearing life
  • Low profile to minimize “sensor turbulence”
  • High damping ratio
  • Short delay distance
  • Quick-disconnect connector
  • Field-replaceable electronic components
  • Ingress Protection Level 65 (IP65)

Reliability

The 010C and 020C are made of stainless steel and anodized aluminum components and are functionally more reliable than any other sensors of their kind:

  • Built-in electrical field surge protection greatly reduces problems associated with static fields, near-miss lightning hits and poor grounding systems
  • Inclusion of Met One Instruments’ internal heater (AC use only) provides positive clean aspiration through the bearings, thereby greatly increasing sensor bearing life
  • Optional, external de-icing heater sleeve for applications where freezing rain, ice and low wind speeds may be encountered

Specifications

Performance Characteristics
Maximum Operating Range: 0.5 mnh (0.22 m/s)
Calibrated Range: 0 -l/0 mph (0 -50 m/s)
Accuracy: ±1% or 0.15 mph (0.07 m/s)
Resolution < 0.1 mph or m/s
Temperature Range: -50°C to +65°C (-58°F to +149°F)
Distance Constant: less than 5 It (1.5m) of flow (meets EPA specifications)
Electrical Characteristics
Power Requirements: 12 VDC at 10 mA, 12 VDC at 350 mA for internal heater
Output Signal: 11 volt (pulse frequency equivalent to speed)
Output Impedance: 00 Ω maximum
Physical Characteristics
Weight: 1.5 Ibs (.68 kg)
Finish: Clear anodized aluminum; Lexan cup assembly
Cable & Mounting
PN 1953 Cable Assembly; specify length in feet or meters
Mounting: PN 191 Crossarm Assembly
Alternate Wind Sensors
010C-1 Distance Constant: 15 ft. (4.6 m) aluminum cup assembly (meets EPA specifications)
Technical Drawing
 

Specifications are subject to change at any time